| Date Filed | Type | Description |
| 10/23/2012 |
15-12G
| Form 15-12G - Securities registration termination [Section 12(g)] |
| 10/04/2012 |
8-K
| Quarterly results |
| 09/14/2012 |
8-K
| Submission of Matters to a Vote of Security Holders |
| 08/14/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 08/10/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 08/10/2012 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits |
| 08/10/2012 |
10-Q
| Quarterly Report for the period ended June 30, 2012 |
| 08/06/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 08/06/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 08/06/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 08/03/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 08/02/2012 |
DEFM14A
| Form DEFM14A - Definitive proxy statement relating to merger or acquisition: |
| 07/25/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 07/25/2012 |
8-K
| Form 8-K - Current report |
| 07/23/2012 |
8-K
| Appointed a new director |
| 05/11/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 05/11/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 03/29/2012 |
8-K
| Form 8-K - Current report |
| 03/29/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 03/28/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 03/20/2012 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 03/16/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 03/16/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 03/05/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 03/05/2012 |
8-K
| Form 8-K - Current report |
| 03/05/2012 |
10-K
| Annual Report for the period ended December 31, 2011 |
| 12/09/2011 |
8-K
| Form 8-K - Current report |
| 11/14/2011 |
8-K
| Form 8-K - Current report |
| 11/14/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |
| 09/21/2011 |
8-K
| Other Events |
| 08/15/2011 |
8-K
| Form 8-K - Current report |
| 08/12/2011 |
10-Q
| Quarterly Report for the period ended June 30, 2011 |
| 06/21/2011 |
8-K
| Form 8-K - Current report |
| 06/10/2011 |
SC 13D
| Form SC 13D - General statement of acquisition of beneficial ownership: |
|